Public Atlas.
Menu
Home/Lake levels/Lake Corpus Christi
COASTAL BEND · TEXAS

Lake Corpus Christi
water level

Follow daily conditions at Lake Corpus Christi, a key water-supply reservoir in the Coastal Bend.

LATEST TWDB READINGSep 28, 2026Source snapshot availableView source
Compare lakes →
The view of Lake Corpus Christi (technically a reservoir) from the refectory lookout tower at Lake Corpus Christi State Park in San Patricio County, Texas, United States. The Civilian Conservation Corps built the refectory in the 1930s.
The view of Lake Corpus Christi (technically a reservoir) from the refectory lookout tower at Lake Corpus Christi State Park in San Patricio County, Texas, United States · Taken on 28 May 2014. Larry D. Moore · CC BY 4.0 · resized; display crop.
LAKE ELEVATION91.67 ft

TWDB estimated daily lake elevation

CONSERVATION FULL82.7%

Conservation storage ÷ capacity

7-DAY CHANGE-0.26 ft

From the TWDB daily history

VS. CONSERVATION POOL-2.33 ft

Pool elevation: 94.00 ft

THE LAST 30 DAYS

Water level trend

Elevation · feet
92.692.291.8
Aug 29, 2026Sep 28, 2026
View the dated readings (elevation in feet)
DateElevation (ft)
2026-08-2992.67
2026-08-3092.63
2026-08-3192.60
2026-09-0192.57
2026-09-0292.52
2026-09-0392.48
2026-09-0492.45
2026-09-0592.43
2026-09-0692.40
2026-09-0792.37
2026-09-0892.33
2026-09-0992.31
2026-09-1092.27
2026-09-1192.21
2026-09-1292.16
2026-09-1392.14
2026-09-1492.10
2026-09-1592.06
2026-09-1692.04
2026-09-1792.04
2026-09-1892.03
2026-09-1992.01
2026-09-2091.98
2026-09-2191.93
2026-09-2291.87
2026-09-2391.82
2026-09-2491.79
2026-09-2591.75
2026-09-2691.72
2026-09-2791.69
2026-09-2891.67
Aug 29, 2026–Sep 28, 2026Source: TWDB daily average data
SOURCE & LIMITATIONS

Daily estimate, not a live gauge.

TWDB combines data from providers and its own estimates. The current reading and 30-day history can update at different times. Elevation is shown in TWDB’s feet; percent full describes conservation storage. This page does not report ramp status, weather, or swimming conditions.

Download TWDB 30-day data

Site data retrieved Sep 29, 2026, 1:45 AM UTC.

MORE LAKE LEVELS
Lake TravisCanyon LakeMedina Lake

How to read a reservoir’s percent full

Storage and elevation answer different questions. Use both to understand a reservoir.

Read the resource →

Lake Travis: put today’s reading in context

Follow a dated TWDB reading from the headline number to its 30-day chart.

Read the resource →

Before you trust a number

Check place, measurement, dates, issuing source and limitations.

Read the resource →

When a reading is stale or missing

A practical decision aid for observation dates, retrieval times, missing values and expired tide windows.

Read the resource →